Hi Friends.
I have a file called install.data which has fields like :
XXXXX
ACVCGFFTFY UAHIUH OI
CONNECTION=tape/11/
LOCATAION=08-90-89
SIZE=90
I had to change the values of some of these variables. So i did :
grep "SIZE" instal.data | sed 's/*/00/' ...this is working fine on command... (4 Replies)
All,
I'm hoping someone can help fill me in on this one.
:confused:
I work with bank data deemed "sensitive" and, once processed, need to figure out a way to overwrite the files with enough garbage data in order to prevent someone from being able to recover any of the data from the disk. I... (5 Replies)
I read this article as a way to do a non-permanent of something.
I saw 2 problems. The first that my rm is located at /bin/rm. I would assume I would change the location to /bin/rm. The second my rm is a executable file and not a text file. So will replacing my rm file with the shellscript... (3 Replies)
Hi, I am creating a ksh script to search for a string of text inside files within a directory tree. Some of these file are going to be read/execute only. I know to use chmod to change the permissions of the file, but I want to preserve the original permissions after writing to the file. How can I... (3 Replies)
Hi All,
I have an ftp process that is connecting to a Solaris server and pushing files into a directory. The default file permissions are rw-r--r-- . I want the file permissions to be rw-rw-r--. How can I configure the directory so any file created there will have the permissions... (6 Replies)
Hi,
I made following configuration to create user directory:
# authconfig --enablemkhomedir --update
But the directory is created as permission 755, I'd like to modify the script to change directory access permission to 700, where is the script which copies /etc/skel to /home... (0 Replies)
Dear Gurus,
I have an AIX 7.1 box whose hostname is set to turtle.domain.com (FQDN) and I'm trying to change it to turtle. I'm using the below command for this:
chdev -l inet0 -a hostname=turtle
On running this, the hostname changes to turtle but once i reboot the machine, FQDN is back. ... (6 Replies)
Hi,
I am writing a shell script where I want that # should be added in all those lines as the first character where the pattern matches.
file has lot of functions defined
a.sh
#!/bin/bash
fn a {
beautiful evening
sunny day
}
fn b {
}
fn c {
hello world .its a beautiful day
... (12 Replies)
Discussion started by: ashima jain
12 Replies
LEARN ABOUT PHP
xdiff_file_diff
XDIFF_FILE_DIFF(3) 1 XDIFF_FILE_DIFF(3)xdiff_file_diff - Make unified diff of two filesSYNOPSIS
bool xdiff_file_diff (string $old_file, string $new_file, string $dest, [int $context = 3], [bool $minimal = false])
DESCRIPTION
Makes an unified diff containing differences between $old_file and $new_file and stores it in $dest file. The resulting file is human-
readable. An optional $context parameter specifies how many lines of context should be added around each change. Setting $minimal parameter
to true will result in outputting the shortest patch file possible (can take a long time).
PARAMETERS
o $old_file
- Path to the first file. This file acts as "old" file.
o $new_file
- Path to the second file. This file acts as "new" file.
o $dest
- Path of the resulting patch file.
o $context
- Indicates how many lines of context you want to include in diff result.
o $minimal
- Set this parameter to TRUE if you want to minimalize size of the result (can take a long time).
RETURN VALUES
Returns TRUE on success or FALSE on failure.
EXAMPLES
Example #1
xdiff_file_diff(3) example
The following code makes unified diff of two php files with context length of 2.
<?php
$old_version = 'my_script.php';
$new_version = 'my_new_script.php';
xdiff_file_diff($old_version, $new_version, 'my_script.diff', 2);
?>
NOTES
Note
This function doesn't work well with binary files. To make diff of binary files use xdiff_file_bdiff(3)/xdiff_file_rabdiff(3) func-
tion.
SEE ALSO xdiff_file_patch(3).
PHP Documentation Group XDIFF_FILE_DIFF(3)